Scaling in fracture: From rocks to earthquake physics

被引：0
|
作者：
Vallianatos, F. [1 ]
Triantis, D. [2 ]
机构：
[1] Inst Educ Technol, Lab Geophys & Seismol, 3 Romanou Str, Khania, Crete, Greece
[2] Technol Educ Inst Athens, Athens, Greece
来源：
PROCEEDINGS OF THE 2ND IASME/WSEAS INTERNATIONAL CONFERENCE ON GEOLOGY AND SEISMOLOGY (GES '08): ADVANCED TOPICS ON GEOLOGY AND SEISMOLOGY | 2008年
关键词：
rock physics; fracture; earthquake physics;
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
We introduce a statistical analysis of time series extracted from rock fracture experiments to earthquake catalogues in order to demonstrate common features underling in these processes. We demonstrate that in all considered cases a frequency-energy distribution similar with the well known in seismology Gutemberg-Richter law appears along with a waiting time distribution which can be described by a unique scaling function. The resulting scaling functions common in laboratory rock fracture effects, earthquakes and acoustic emmissions suggest a general validity for fracture processes.
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页码：84 / +
页数：2
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